<p>this is <strong>strong</strong> and this is <strong>strong</strong>.</p>
<p>this is <em>em</em> and this is <em>em</em>.</p>
<p><em><code>code</code></em> <strong><code>code</code></strong></p>
<p><em><code>code</code><strong><code>code</code></strong><code>code</code></em></p>
<p>Hey <em>this is
italic</em></p>
<p>Hey <strong>this is
bold</strong></p>
<p><strong>strong text</strong><em>emphasized text</em></p>
<p><em>emphasized text</em><strong>strong text</strong></p>
<p><strong>strong text</strong><em>emphasized text</em></p>
<p><em>emphasized text</em><strong>strong text</strong></p>
<p><strong>strong text</strong><em>emphasized text</em></p>
<p><em>emphasized text</em><strong>strong text</strong></p>
<p>simple_word_with_underscores</p>
<p>this is text, <em>this is emph</em> simple_word_with_underscores text again.</p>
<p>highlight something in<strong>side</strong> of a word. a<strong>b</strong>c.</p>
<p>a <strong> a*b </strong></p>
<p>a <strong> a_b </strong></p>
<p>a <em> a*b </em></p>
<p>a <em> a_b </em></p>
<p>a <strong>this <em>is</em> strong</strong></p>
<p>a <em>this <strong>is</strong> strong</em></p>
<p>a <strong><em>this is strong</em></strong></p>
<p>a <strong>* ABC</strong></p>
<p>a <strong>A</strong><strong>B</strong></p>
<p>a <strong>A____B</strong></p>
<p>a <strong>A</strong><strong>B</strong></p>
<p>a <strong>A****B</strong></p>
<p>5 * 4 = 20</p>
<p>**</p>
<p>aha * * haha</p>
<p><em>em_text</em> <strong>strong__text_</strong></p>
<p><em>em*text</em> <strong>strong**text*</strong></p>
